The 20 Best Diarrhea Doctors Near Me in Sparks, NV

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Sparks, NV

Last Updated: 02/22/2026

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MediFind found 59 doctor with experience in Diarrhea near Sparks, NV. Of these, 54 are Experienced and 5 are Advanced.

Location
LocationClose
59 providers found
    Advanced in Diarrhea
    Advanced in Diarrhea

    Renown Regional Medical Center

    1155 Mill St, 
    Reno, NV 
     (2.4 miles away)
    Languages Spoken:
    English

    Joseph Gassen is a Pediatrics provider in Reno, Nevada. Dr. Gassen is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diarrhea, Croup, Cerebral Hypoxia, and Asthma in Children.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Office

    645 N Arlington Ave Ste 620, 
    Reno, NV 
     (3.6 miles away)
    Languages Spoken:
    English

    Lisa Greenfield is a Pediatrics provider in Reno, Nevada. Dr. Greenfield is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cerebral Hypoxia, Croup, Diarrhea, and Herpangina.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Ralston Family Physicians

    601 Ralston St Ste 100, 
    Reno, NV 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shannon Zamboni is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Zamboni is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hemorrhagic Proctocolitis, Hypothyroidism, Insomnia, and High Cholesterol. Dr. Zamboni is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Gastroenterology Consultants

    880 Ryland St, 
    Reno, NV 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Cummings is a Gastroenterologist in Reno, Nevada. Dr. Cummings is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Cummings is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Gastroenterology Consultants

    880 Ryland St, 
    Reno, NV 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Halterman is a Gastroenterologist in Reno, Nevada. Dr. Halterman is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Halterman is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Gastroenterology Consultants

    880 Ryland St, 
    Reno, NV 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eric Osgard is a Gastroenterologist in Reno, Nevada. Dr. Osgard is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Endoscopy. Dr. Osgard is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Gastroenterology Consultants

    880 Ryland St, 
    Reno, NV 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Pezanoski is a Gastroenterologist in Reno, Nevada. Dr. Pezanoski is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bile Duct Obstruction, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Pezanoski is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Renown Regional Medical Center

    1155 Mill St, 
    Reno, NV 
     (2.4 miles away)
    Languages Spoken:
    English

    Jennifer Racca is a Gastroenterologist in Reno, Nevada. Dr. Racca is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diverticular Disease, Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Gastroenterology Consultants LTD

    880 Ryland St, 
    Reno, NV 
     (2.7 miles away)
    Languages Spoken:
    English

    Christi Matteoni is a Gastroenterologist in Reno, Nevada. Dr. Matteoni is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Nevada Health Centers

    790 Willow St, 
    Reno, NV 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Owens is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Owens is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hepatitis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Owens is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    751 Ryland St, 
    Reno, NV 
     (2.8 miles away)
    Languages Spoken:
    English

    Fred Fricke is a Gastroenterologist in Reno, Nevada. Dr. Fricke is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bile Acid Malabsorption, Swallowing Difficulty, Painful Swallowing, Esophagitis, and Endoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Reno Family Medical Clinic LLC

    1699 S Virginia St Ste 100, 
    Reno, NV 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mohsen Tamasaby is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Tamasaby is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Spasticity, Erectile Dysfunction (ED), Persistent Genital Arousal Disorder, and Maturity Onset Diabetes of the Young. Dr. Tamasaby is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Community Health Alliance

    3915 Neil Rd, 
    Reno, NV 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Lopez is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Lopez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity, Obesity in Children, Sciatica, and Familial Hypertension. Dr. Lopez is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Community Health Alliance

    3915 Neil Rd, 
    Reno, NV 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laura Popko is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Popko is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Chronic Pain, and Maturity Onset Diabetes of the Young. Dr. Popko is currently accepting new patients.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Office

    645 N Arlington Ave Ste 620, 
    Reno, NV 
     (3.6 miles away)
    Languages Spoken:
    English

    Megan Dory is a Pediatrics provider in Reno, Nevada. Dr. Dory is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Croup, Asthma in Children, and Diarrhea.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Ralston Family Physicians

    601 Ralston St Ste 100, 
    Reno, NV 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Suraj Verma is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Verma is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Type 2 Diabetes (T2D), Cirrhosis, and Hypothyroidism. Dr. Verma is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Ralston Family Physicians

    601 Ralston St Ste 100, 
    Reno, NV 
     (3.7 miles away)
    Languages Spoken:
    English

    Thomas O'gara is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. O'gara is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Kidney Disease, Severe Acute Respiratory Syndrome (SARS), Insomnia, and Sciatica.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Ralston Family Physicians

    601 Ralston St Ste 100, 
    Reno, NV 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Farrimond is a primary care provider, practicing in Family Medicine in Reno, Nevada. Dr. Farrimond is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Infective Endocarditis. Dr. Farrimond is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    RWW Home And Community Rehab Services Inc.

    5250 Neil Rd Ste 207, 
    Reno, NV 
     (4.4 miles away)
    Languages Spoken:
    English

    Felix Deguzman is a primary care provider, practicing in Internal Medicine in Reno, Nevada. Dr. Deguzman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tracheitis, Low Potassium Level, Gitelman Syndrome, and Obesity in Children.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    6570 S McCarran Blvd, 
    Reno, NV 
     (4.7 miles away)
    Languages Spoken:
    English

    Bryan Young is a primary care provider, practicing in Internal Medicine in Reno, Nevada. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Phantom Limb Pain, Hypothyroidism, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.

    Showing 1-20 of 59

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Sparks, NV?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Diarrhea doctor near Sparks, NV?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Diarrhea doctors near Sparks, NV?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Diarrhea doctors near Sparks, NV?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Diarrhea doctor near Sparks, NV?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Diarrhea doctor near Sparks, NV?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Diarrhea doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Diarrhea doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Diarrhea doctors near Sparks, NV?

    Look for the filter feature on the left side of the Diarrhea doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Diarrhea doctor that offers video calls?

    Look for the filter feature on the left-side of the Diarrhea doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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